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Castle Arena is a classic real-time strategy (RTS) game where you defend your own castle while aiming to conquer the enemy's. Master the rock-paper-scissors dynamics between Warriors, Mages, and Knights, and command your troops with intuitive tap-and-drag controls.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
Castle Arena is a definitive real-time strategy (RTS) game where you must defend your stronghold while striving to conquer the enemy’s.
Master the "rock-paper-scissors" dynamics between Warriors, Mages, and Knights, and lead your troops to victory with intuitive tap-and-drag controls. Seize resource points across the battlefield to upgrade your army and unlock powerful new units to turn the tide of war in your favor!
The game features a variety of ways to play, including:
Online Battle: Compete for glory against players from around the world.
Defense Mode: Survive a grueling gauntlet across 10 intense stages.
CPU Battle: Sharpen your tactical skills at your own pace.
Classic gameplay meets fast-paced action—deploy your strategies and dominate the battlefield!
Lowest tracked price: CA$2.20 (Jul 7, 2026) · current best: CA$2.59.
Right now the cheapest offer for CastleArena is CA$2.59 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for CastleArena is CA$2.20 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Create a free price alert on this page and KingsPrice will email you when CastleArena drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
